frmabout.frx definition, relationships, removal:

The frmabout.frx file is an essential part of a particular parasite and therefore is responsible for the pest's malicious activity. Exact purposes of frmabout.frx depend on the related parasite's type and carried payload. Some threats can use frmabout.frx to serve annoying pop-up advertisements or store certain configuration settings, while others need it to corrupt files, steal user confidential information or run a spreading routine. In any case, DO NOT open this file!
The frmabout.frx file is installed and used by keylogger ActiveVB KeyLogger. It is also related to other parasites such as keylogger Keylogger, NetTrash and Remote File Explorer. These threats can use frmabout.frx for different purposes, as the file's functionality depends on a particular parasite it belongs to.
Sometimes a presence of frmabout.frx does not indicate that your computer is infected. It can be an essential system file or a file installed by harmless legitimate software and therefore may not pose any threat to your privacy and the system. Although such cases are quite rare, you should thoroughly examine frmabout.frx before completely deleting or leaving it in the system.